参考博文地址：
http://hamilton.duapp.com/detail?articleId=47

5.6mysqldump gtid的一个小坑
参考博文地址：
http://blog.csdn.net/cug_jiang126com/article/details/54095181

基于mysqldump搭建gtid主从
参考博文：
https://www.2cto.com/database/201801/710551.html
http://blog.csdn.net/leshami/article/details/52755472
https://www.cnblogs.com/luckcs/articles/6295992.html
mysqldump导出时 --set-gtid-purged=OFF
https://www.cnblogs.com/yiyuf/p/4673714.html